April 2022 - 21

May
June
Trap Crop
Primary Crop
6
4
2
6
4
2
30
20
10
30
20
10
May
June
early generation
July
Aug.
late generation
Treatment Windows
Figure 1. Insecticide application treatment windows for the Colorado
potato beetle. Demographic curves represent a hypothetical pattern
of life stages of potato plants. The light gray treatment window
represents early generations, dark gray is the late generation window,
and yellow is the spring trap crop window.
scales. Growers at both ends of the
resistance
continuum
will
benefit
by adopting resistance management
strategies that incorporate a more
diverse set of RR insecticides.
Transitioning from a continuous, atplant
neonicotinoid pest management
program to one that incorporates
newer RR insecticides will provide
some challenges for growers who
are accustomed to uniform, broadspectrum
pest control provided by
these systemic insecticides.
Many of the alternative tools for
CPB control belong to different MoA
groups, including abamectin (e.g.
Agri-Mek 0.7SC), benzoylureas (e.g.,
Rimon 0.83EC), anthranilic diamides
(e.g. Coragen 1.67SC and Exirel
10OD), and spinosyns (e.g., Entrust &
Delegate/Radiant), but
have limited
efficacy against other key potato pests.
Moreover, abamectin, benzoylurea and
spinosyns are not systemically mobile
in the potato plant, a property of atplant
neonicotinoid insecticides that
growers value.
Where the neonicotinoids have
historically functioned to control all
feeding stages of CPB, several of the
Tissue Culture Facility
Mini-tubers
Early Generation Seed
Office: 207-538-4405
Daniel Corey
207-532-0096
daniel@seedproinc.com
Sara Corey Parker - Sales
207-538-6430
sara@seedproinc.com
seedproinc.com
Spudman * April 2022
19
Sept.
Small
Large
overwintered
adults
to
overwintering
July
Aug.
Sept.
Daniel Corey Farms
Monticello, ME
Reds * Yellows * Whites
Russets * Chips * Specialty
Varieties
AF5280-5
Accumulator
Adirondack Blue
Adirondack Red
All Blue
Allison
Andover
Atlantic
Austrian Crescent
Banana Fingerling
Belmonda
Brodie (NY140)
Caribou Russet
Columba
Dark Red Norland
Elba
Envol
Eva
French Fingerling
Genesse
German Butterball
Green Mountain
Harley Blackwell
Huron Chipper
Innovator
Katahdin
Kennebec
Kueka Gold
Lamoka
Lehigh
NADF11384B-1
Natascha
NCB2067-3
Norwis (Crystal Strain)
Ontario
Peter Wilcox
Pomerelle Russet
Prada
Purple Majesty
Reba
Red LaSoda
Red Maria
Red Pontiac
Red Thumb Fingerling
Russet Burbank (ID Strain)
Salem
Satina
Shepody
Snowden
Strawberry Paw
Superior
Waneta
Yukon Gem
Yukon Gold
Pupae
Larvae
Egg Masses
Adults
Potato

http://www.seedproinc.com

April 2022

Table of Contents for the Digital Edition of April 2022

April 2022 - 1
April 2022 - 2
April 2022 - 3
April 2022 - 4
April 2022 - 5
April 2022 - 6
April 2022 - 7
April 2022 - 8
April 2022 - 9
April 2022 - 10
April 2022 - 11
April 2022 - 12
April 2022 - 13
April 2022 - 14
April 2022 - 15
April 2022 - 16
April 2022 - 17
April 2022 - 18
April 2022 - 19
April 2022 - 20
April 2022 - 21
April 2022 - 22
April 2022 - 23
April 2022 - 24
April 2022 - 25
April 2022 - 26
April 2022 - 27
April 2022 - 28
April 2022 - 29
April 2022 - 30
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2024
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2024
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2024
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-january-2024
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-november-december-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-september-october-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-july-august-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-may-june-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-april-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-march-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-february-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-january-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-november-december-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-september-october-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-july-august-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/november-december-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/september-october-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/july-august-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/november-december-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/september-october-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/july-august-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/november-december-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/september-october-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/july-august-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/basf-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2019
https://www.nxtbookmedia.com